CN207881930U - The test equipment of the blade dismounting aging of unmanned vehicle - Google Patents
The test equipment of the blade dismounting aging of unmanned vehicle Download PDFInfo
- Publication number
- CN207881930U CN207881930U CN201721824270.XU CN201721824270U CN207881930U CN 207881930 U CN207881930 U CN 207881930U CN 201721824270 U CN201721824270 U CN 201721824270U CN 207881930 U CN207881930 U CN 207881930U
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- Prior art keywords
- blade
- piece
- dismounting
- aging
- disc
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- 230000032683 aging Effects 0.000 title claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims description 49
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 6
- 230000033001 locomotion Effects 0.000 claims description 5
- 241000208340 Araliaceae Species 0.000 claims description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 claims description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 claims description 2
- 235000008434 ginseng Nutrition 0.000 claims description 2
- 230000008450 motivation Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model is related to unmanned vehicle technical fields, disclose the test equipment of the blade dismounting aging of unmanned vehicle.The unmanned vehicle blade dismounting aging test equipment include：Blade mounting portion, for installing and positioning a piece of or multi-disc blade；Dismounting portion, a piece of or multi-disc blade is removed from the blade mounting portion with preset removal action, and a piece of either multi-disc blade is reinstalled by the blade mounting portion with preset installation action and detects the parameter obtained for judging described a piece of or multi-disc blade dismounting degree of aging during removing and/or installing described a piece of or multi-disc blade.Technical solution disclosed by the utility model is conducive to accurately be aligned between blade and the blade mounting portion when blade is reinstalled the blade mounting portion by the dismounting portion, also the efficiency for removing and installing blade in the test process of blade dismounting aging is improved, the test period of blade dismounting aging is shortened.
Description
Technical field
Technical solution disclosed by the utility model is related to the paddle of unmanned vehicle technical field more particularly to unmanned vehicle
Leaf dismounts the test equipment of aging.
Background technology
The use that dismounting repeatedly influences whether the blade is carried out between the blade and unmanned vehicle of unmanned vehicle
Service life.
Inventor has found the blade dismounting of test unmanned vehicle in the prior art during studying the utility model
It is aligned when aging, between blade and the structure for installing blade difficult.
Utility model content
Technical solution disclosed by the utility model can at least solve following technical problem：Nobody is tested in the prior art to fly
When the blade dismounting aging of row device, aligned between blade and the structure for installing blade difficult.
The test that one or more embodiment of the utility model discloses the blade dismounting aging of unmanned vehicle is set
It is standby, including：
Blade mounting portion, for installing and positioning a piece of or multi-disc blade；
Dismounting portion is removed a piece of or multi-disc blade with preset removal action from the blade mounting portion, and
Described a piece of or multi-disc blade is reinstalled into the blade mounting portion with preset installation action, described in dismounting and/or installation
Detection is obtained for judging that described a piece of or multi-disc blade dismounts the ginseng of degree of aging during a piece of either multi-disc blade
Number.
In one or more embodiment of the utility model, the dismounting portion includes：
One or more actuating mechanism, a piece of or multi-disc blade for being clamped on the blade mounting portion, and turn round
Turn described a piece of or multi-disc blade；
One or more driving mechanism, for driving one or more of actuating mechanisms by the blade mounting portion
On a piece of either multi-disc blade extract and drive one or more of actuating mechanisms by described a piece of or multi-disc paddle
Leaf presses on the blade mounting portion；
One or more parameter detection module is obtained for detecting described in one or more of actuating mechanism torsions
Torsion and/or rotational angle when a piece of or multi-disc blade, detection obtain one or more of actuating mechanisms and extract institute
Pulling force when stating a piece of either multi-disc blade and/or pressure when pressing described a piece of or multi-disc blade.
In one or more embodiment of the utility model, the actuating mechanism includes the clamping jaw for blade to be clamped
Cylinder and the motor that torsion is provided to the clamping jaw cylinder；The motor is connect with the clamping jaw cylinder-driven.
In one or more embodiment of the utility model, the parameter detection module includes：Torsion sensor, drawing
Force snesor and/or pressure sensor；The motor is passed with the torsion sensor, pulling force sensor and/or pressure sensor
Dynamic connection；The torsion of the motor output acts on the clamping jaw cylinder, the driving mechanism output through the torsion sensor
Pulling force act on the clamping jaw cylinder through the pulling force sensor, the pressure of the driving mechanism output is through the pressure sensing
Device acts on the clamping jaw cylinder.
In one or more embodiment of the utility model, the driving mechanism includes：It is motor, the motor is defeated
The torque gone out is transmitted to the transmission mechanism of one or more of actuating mechanisms.
In one or more embodiment of the utility model, the transmission mechanism includes：Multiple belt wheels, more transmissions
Band, more for installing the shaft of belt wheel, polylith be used to support the support plate of shaft；The motor connects with a pulley shaft, leads to
It crosses transmission belt and transmits torque to the shaft nearest from the motor；The shaft nearest from the motor with it is farthest from the motor
Shaft between be driven by more transmission belts, and each transmission belt with install one or more of action machines
The mounting plate of structure is fixed, to drive one or more of actuating mechanisms by a piece of or multi-disc on the blade mounting portion
Blade is extracted and by the pressing of described a piece of or multi-disc blade on the blade mounting portion.
In one or more embodiment of the utility model, the dismounting portion further include for one or
Multiple actuating mechanisms carry out the guide frame of motion guides, the guide frame include one or more guide rails and one or
Multiple supporting racks for fixing guide rail；The mounting plates of one or more of actuating mechanisms is installed by polylith sliding block along institute
State the sliding of one or more guide rails.
In one or more embodiment of the utility model, the guide frame further includes being arranged in the mounting plate
On one or more guide rods and one or more guide sleeve for being set on one or more described guide rods,
The position of one or more of guide sleeves is fixed.
In one or more embodiment of the utility model, the blade mounting portion includes the paddle for installing blade
Leaf mounting structure and blade location structure for being positioned to blade.
In one or more embodiment of the utility model, the paddle mounting structure includes one or more use
In the clamping jaw cylinder of clamping motor, the shaft of the motor is for installing blade.
In one or more embodiment of the utility model, the paddle mounting structure includes one or more use
In the clamping jaw cylinder of clamping blade connection, the blade connection is provided with the axis of installation blade.
In one or more embodiment of the utility model, the paddle mounting structure further includes one or more
Cylinder for driving the blade location structure, the cylinder drive the blade location structure to make a piece of or multi-disc paddle
Leaf is detached with the blade location structure, so that described a piece of or multi-disc blade is clamped in the dismounting portion.
In one or more embodiment of the utility model, the blade location structure includes for being carried out to blade
The positioning plate of positioning and support plate for carrying the positioning plate.
In one or more embodiment of the utility model, the positioning plate passes through multiple linear axis with the support plate
Combination installation is held, the paddle mounting structure drives the positioning plate to be slided along the multiple linear bearing.
Compared with prior art, technical solution disclosed by the utility model mainly has following advantageous effect：
The test equipment of aging is dismounted in the blade of unmanned vehicle disclosed by the utility model, including：Blade mounting portion
With dismounting portion.Due to a piece of or multi-disc blade is installed in can be on blade mounting portion that blade is positioned so that paddle
Installation site of the leaf on the blade mounting portion is to determine, is conducive to the dismounting portion and blade is reinstalled the blade installation
It is accurately aligned between blade and the blade mounting portion when portion.The dismounting portion is by blade from the blade mounting portion
It removes and can form determining removal action and installation action when blade is reinstalled the blade mounting portion, be conducive to improve
It is removed in the test process of blade dismounting aging and the efficiency of installation blade, shortening blade dismounts the test period of aging.
Description of the drawings
Fig. 1 dismounts the quick-fried of the test equipment of aging for a kind of blade of unmanned vehicle in an embodiment of the utility model
Fried figure；
Fig. 2 dismounts the interior of the test equipment of aging for a kind of blade of unmanned vehicle in an embodiment of the utility model
Cage structure figure；
Fig. 3 is another for a kind of test equipment that the blade of unmanned vehicle dismounts aging in an embodiment of the utility model
The internal structural map of angle；
Fig. 4 dismounts the whole of the test equipment of aging for a kind of blade of unmanned vehicle in an embodiment of the utility model
Body structural map；
Fig. 5 is the enlarged drawing of the regions Fig. 4 I；
Fig. 6 is the enlarged drawing of the regions Fig. 5 II.
Main appended drawing reference explanation
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article and the technical field of the utility model
The normally understood meaning of technical staff is identical.Terminology used in the description of the utility model herein is intended merely to retouch
State the purpose of specific embodiment, it is not intended that in limitation the utility model.
With reference to figure 1, set for a kind of test that the blade of unmanned vehicle dismounts aging in an embodiment of the utility model
Standby explosive view.It anticipates as shown in fig. 1, the test equipment of the blade dismounting aging of the unmanned vehicle, including：
Blade mounting portion 1, for installing and positioning a piece of or multi-disc blade；
Dismounting portion 2 is removed a piece of or multi-disc blade with preset removal action from the blade mounting portion 1, and
And described a piece of or multi-disc blade is reinstalled by the blade mounting portion 1 with preset installation action, removing and/or installing institute
Detection is obtained for judging that described a piece of or multi-disc blade dismounts degree of aging during stating a piece of either multi-disc blade
Parameter.
Due to a piece of or multi-disc blade is installed in can be on blade mounting portion 1 that blade is positioned so that paddle
Installation site of the leaf on the blade mounting portion 1 is to determine, is conducive to the dismounting portion 2 and blade is reinstalled the blade peace
It is accurately aligned between blade and the blade mounting portion 1 when dress portion 1.The dismounting portion 2 is pacified by blade from the blade
It is removed in dress portion 1 and can form determining removal action and installation action when blade is reinstalled the blade mounting portion 1, had
Conducive to removing and installing the efficiency of blade in the test process for improving blade dismounting aging, the test for shortening blade dismounting aging is all
Phase.
With reference to figure 2, set for a kind of test that the blade of unmanned vehicle dismounts aging in an embodiment of the utility model
Standby internal structural map.It anticipates as shown in Figure 2, the blade mounting portion 1 includes the paddle mounting structure for installing blade
11 and the blade location structure 12 for being positioned to blade.
The paddle mounting structure 11 includes the clamping jaw cylinder 111 that one or more is used to be clamped motor (not shown),
The shaft of the motor is for installing blade.Specifically, the motor can be the electricity for driving blade on unmanned vehicle
Machine.
The paddle mounting structure 11 includes the clamping jaw gas that one or more is used to be clamped blade connection (not shown)
Cylinder 111, the blade connection are provided with the axis of installation blade.Specifically, the blade connection is used to install the axis of blade
It is consistent in specification with the shaft of the motor for driving blade on unmanned vehicle so that blade is connected mounted on the blade
On part and mounted on installation effect having the same on the motor.
The paddle mounting structure 11 further includes the cylinder that one or more is used to drive the blade location structure 12
112, the cylinder 112 drives the blade location structure 12 so that a piece of or multi-disc blade and the blade location structure 12
Separation, so that described a piece of or multi-disc blade is clamped in the dismounting portion 2.
The blade location structure 12 includes positioning plate 121 for being positioned to blade and for carrying the positioning
The support plate 122 of plate 121.
The positioning plate 121 combines installation, the blade installation knot with the support plate 122 by multiple linear bearings 123
Structure 11 drives the positioning plate 121 to be slided along the multiple linear bearing 123.
When carrying out dismounting burn-in test to blade, one or more clamping jaw cylinder 111 grips one or more
Motor or blade connection on unmanned vehicle for driving blade so that the installation site of blade determines.One or
Multiple cylinders 112 pull positioning plate 121 to be slided to support plate 122 along multiple linear bearings 123 so that are located on positioning plate 121
A piece of either multi-disc blade detached with the positioning plate 121 portion of being beneficial for disassembly and assembly 2 by a piece of or multi-disc blade from one or
It is removed on motor or blade connection on the multiple unmanned vehicles of person for driving blade.Dismounting portion 2 by a piece of or
Multi-disc blade reinstalls on one or more unmanned vehicle for after driving the motor or blade connection of blade, Ke Yirang
One or more cylinder 112 discharges positioning plate 121, to confirm the installation site of blade, and can be to the installation site of blade
It is repositioned.
It anticipates as shown in Figure 2, the dismounting portion 2 includes：
One or more actuating mechanism 21, a piece of or multi-disc blade for being clamped on the blade mounting portion 1, and
Reverse described a piece of or multi-disc blade；
One or more driving mechanism 22, for driving one or more of actuating mechanisms 21 to pacify the blade
A piece of or multi-disc blade in dress portion 1 is extracted, and drive one or more of actuating mechanisms 21 by described a piece of or
Person's multi-disc blade presses on the blade mounting portion 1；
One or more parameter detection module 23 obtains one or more of torsions of actuating mechanisms 21 for detecting
Torsion and/or rotational angle when described a piece of or multi-disc blade, detection obtain one or more of actuating mechanisms 21
Pulling force when extracting a piece of either multi-disc blade and/or pressure when pressing described a piece of or multi-disc blade.
The actuating mechanism 21 includes clamping jaw cylinder 211 for blade to be clamped and provides torsion to the clamping jaw cylinder 211
The motor 212 of power.The motor 212 is sequentially connected with the clamping jaw cylinder 211.
Referring to figs. 2 and 3, wherein Fig. 3 dismounts for a kind of blade of unmanned vehicle in an embodiment of the utility model
The internal structural map of another angle of test equipment of aging.It anticipates as shown in Figures 2 and 3, the driving mechanism 22 includes：Electricity
Machine 221, the transmission mechanism 222 that the torque that the motor 221 exports is transmitted to one or more of actuating mechanisms 21.
The transmission mechanism 222 includes：Multiple belt wheels 223, more transmission belts (224,228), more for installing belt wheel
Shaft (225,226), polylith be used to support the support plate 227 of shaft.It anticipates as shown in Figure 3, the motor 221 and one
223 axis of belt wheel connects, and the shaft 225 nearest from the motor is transmitted torque to by transmission belt 224；Nearest from the motor
It is driven by more transmission belts 228 between shaft 225 and the shaft 226 farthest from the motor, and each transmission
It is fixed with the mounting plate 213 for installing one or more of actuating mechanisms 21 with 228, it is one or more of dynamic to drive
Make mechanism 21 by the blade mounting portion 1 a piece of either multi-disc blade extract and by described a piece of or multi-disc blade by
It is pressed on the blade mounting portion 1.Specifically, being fixed by link block 229 between each transmission belt 228 and mounting plate 213.
A part for link block 229 is fixed on mounting plate 213, and another part is then fixed with transmission belt 228 so that 228 energy of transmission belt
Mounting plate 213 is enough pulled, and then drives one or more actuating mechanism 21.
With reference to a kind of unmanned vehicle in the embodiment that figure 2, Fig. 4, Fig. 5 and Fig. 6, wherein Fig. 4 are the utility model
Blade dismounting aging test equipment overall structure diagram, Fig. 5 is the enlarged drawing of the regions Fig. 4 I, and Fig. 6 is that the regions Fig. 5 II is put
Big figure.The parameter detection module 23 includes：Torsion sensor 231, pulling force sensor 232 and/or pressure sensor；The electricity
Machine 212 and the drive connection (not shown) of the torsion sensor 231, pulling force sensor 232 and/or pressure sensor；The electricity
The torsion that machine 212 exports acts on the clamping jaw cylinder 211 through the torsion sensor 231, what the driving mechanism 22 exported
Pulling force acts on the clamping jaw cylinder 211 through the pulling force sensor 232, and the pressure that the driving mechanism 22 exports is through the pressure
Force snesor acts on the clamping jaw cylinder 211.
In a kind of possible embodiment, torsion sensor 231, pulling force sensor 232 and/or pressure sensor installing
In the shaft of motor 212, and torsion sensor 231 connects with pulling force sensor 232 and/or pressure sensor axis so that electricity
The torque of machine 212 can be transmitted by sensor 231, pulling force sensor 232 and/or pressure sensor, and eventually by
Clamping jaw cylinder 211 acts on blade, completes the twisting action to blade.Pulling force sensor 232 or pressure sensor can be connect with axis
Exchanging structure 233 for installing clamping jaw cylinder 211, easily to replace the clamping jaw cylinder 211 of different size.Pass through replacement
The clamping jaw cylinder 211 of different size grips the blade of different size, thus the blade of the unmanned vehicle dismounts aging
Test equipment can test the blade of plurality of specifications.
It anticipates as shown in Figure 2, the dismounting portion 2 further includes for being carried out to one or more of actuating mechanisms 21
The guide frame 24 of motion guide, the guide frame 24 includes one or more guide rails 241 and one or more is used for
The supporting rack 242 of fixed guide rail；The mounting plate 213 for installing one or more of actuating mechanisms 21 passes through polylith sliding block 243
It is slided along one or more described guide rails 241.
The guide frame 24 further include one or more guide rods 244 being arranged on the mounting plate 213 and
One or more guide sleeve 245 being set on one or more described guide rods 244, one or more of guiding
The position of set 245 is fixed.
It anticipates as shown in figs. 2 and 4, it is solid on the cabinet 100 of the test equipment of the blade dismounting aging of unmanned vehicle
Surely there are multiple protection cylinders 246.Guide sleeve 245 is fixed on protection cylinder 246 so that the movement in protection cylinder 246 of guide rod 244 has
Conducive to preventing the foreign matters such as dust from entering in the gap between guide sleeve 245 and guide rod 244, enhancing guide rod 244 is in guide sleeve
The reliability of 245 movements.
Finally it should be noted that：Above example is only to illustrate the technical solution of the application, rather than its limitations.Although
The application is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.
And these modifications or replacements, each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. the test equipment of the blade dismounting aging of unmanned vehicle, which is characterized in that including：
Blade mounting portion, for installing and positioning a piece of or multi-disc blade；
Dismounting portion is removed a piece of or multi-disc blade with preset removal action from the blade mounting portion, and with pre-
If installation action described a piece of or multi-disc blade is reinstalled into the blade mounting portion, it is described a piece of removing and/or installing
Either detection is obtained for judging that described a piece of or multi-disc blade dismounts the parameter of degree of aging during multi-disc blade.
2. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 1, which is characterized in that described to tear open
Dress portion includes：
One or more actuating mechanism, a piece of or multi-disc blade for being clamped on the blade mounting portion, and reverse institute
State a piece of or multi-disc blade；
One or more driving mechanism, for driving one or more of actuating mechanisms will be on the blade mounting portion
A piece of either multi-disc blade is extracted and one or more of actuating mechanisms is driven to press described a piece of or multi-disc blade
It is pressed on the blade mounting portion；
One or more parameter detection module, it is described a piece of for detecting the one or more of actuating mechanisms torsions of acquisition
Or torsion when multi-disc blade and/or rotational angle, detection obtain one or more of actuating mechanisms and extract described one
Piece either multi-disc blade when pulling force and/or press described a piece of or multi-disc blade when pressure.
3. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 2, which is characterized in that described dynamic
Include clamping jaw cylinder for blade to be clamped as mechanism and the motor of torsion is provided to the clamping jaw cylinder；The motor with it is described
Clamping jaw cylinder-driven connects.
4. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 3, which is characterized in that the ginseng
Counting detection module includes：Torsion sensor, pulling force sensor and/or pressure sensor；The motor and the torsion sensor,
Pulling force sensor and/or pressure sensor are sequentially connected；The torsion of the motor output acts on institute through the torsion sensor
Clamping jaw cylinder is stated, the pulling force of the driving mechanism output acts on the clamping jaw cylinder, the driving through the pulling force sensor
The pressure of mechanism output acts on the clamping jaw cylinder through the pressure sensor.
5. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 2, which is characterized in that the drive
Motivation structure includes：Motor, the transmission mechanism that the torque that the motor exports is transmitted to one or more of actuating mechanisms.
6. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 5, which is characterized in that the biography
Motivation structure includes：Multiple belt wheels, more transmission belts, more for installing the shaft of belt wheel, polylith be used to support the support of shaft
Plate；The motor connects with a pulley shaft, and the shaft nearest from the motor is transmitted torque to by transmission belt；From the electricity
It is driven by more transmission belts between the nearest shaft of machine and the shaft farthest from the motor, and each transmission belt
It is fixed with the mounting plate for installing one or more of actuating mechanisms, to drive one or more of actuating mechanisms by institute
The a piece of either multi-disc blade on blade mounting portion is stated to extract and press described a piece of or multi-disc blade in the blade
On mounting portion.
7. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 2, which is characterized in that described to tear open
Dress portion further includes the guide frame for one or more of actuating mechanisms to be carried out with motion guide, the guide frame packet
Include the supporting rack that one or more guide rails are used to fix guide rail with one or more；Install one or more of actions
The mounting plate of mechanism is slided by polylith sliding block along one or more described guide rails.
8. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 7, which is characterized in that described to lead
To structure further include one or more guide rods being arranged on the mounting plate and be set in it is described one or more
One or more guide sleeve on guide rod, the position of one or more of guide sleeves are fixed.
9. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 1, which is characterized in that the paddle
Leaf mounting portion includes the paddle mounting structure for installing blade and the blade location structure for being positioned to blade；It is described
Paddle mounting structure includes the clamping jaw cylinder that one or more is used to be clamped motor；The blade location structure include for pair
The positioning plate that blade is positioned and the support plate for carrying the positioning plate.
10. the test equipment of the blade dismounting aging of unmanned vehicle according to claim 9, which is characterized in that described
Paddle mounting structure further includes the cylinder that one or more is used to drive the blade location structure, described in the cylinder driving
Blade location structure makes a piece of or multi-disc blade be detached with the blade location structure, described in dismounting portion clamping
A piece of or multi-disc blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824270.XU CN207881930U (en) | 2017-12-22 | 2017-12-22 | The test equipment of the blade dismounting aging of unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721824270.XU CN207881930U (en) | 2017-12-22 | 2017-12-22 | The test equipment of the blade dismounting aging of unmanned vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207881930U true CN207881930U (en) | 2018-09-18 |
Family
ID=63503308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721824270.XU Expired - Fee Related CN207881930U (en) | 2017-12-22 | 2017-12-22 | The test equipment of the blade dismounting aging of unmanned vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207881930U (en) |
-
2017
- 2017-12-22 CN CN201721824270.XU patent/CN207881930U/en not_active Expired - Fee Related
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Granted publication date: 20180918 |